初中很多同学学习化学时都觉得相当吃力,每次考试都是只能考个六七十分左右,很难把分数再提高上去。这主要是学习方法不当,现在我和同学们分享一个方法——四环学习法。四环学习法是指预习、听课、作业、复习,这四个环节的每一个部分都有它独立的意义和作用。预习是准备,听课是关键,作业是消化和巩固,复习是提高和升华。如果每一个环节都能充分发挥作用,就能取得最佳的学习效果。 Many junior high school students feel quite strenuous when learning chemistry, each exam is only about six seventy or so, it is difficult to improve the score up. This is mainly improper learning methods, and now I share a method with my classmates - the four-ring learning method. Four-ring learning method is to preview, lectures, homework, review, each of these four aspects has its own independent part of the meaning and role. Preparatory is preparation, attendance is the key, homework is digestion and consolidation, review is to improve and sublimation. If every step can be fully functional, you can get the best learning results.